Home / 3,376,669,261.50-7,440,311,187

Finding the Third Proportional to 3,376,669,261.50 and 7,440,311,187

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Solution

The third proportional to 3,376,669,261.50 and 7,440,311,187 is: 16,394,330,114.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,669,261.50 : 7,440,311,187 = 7,440,311,187 : x
  2. Step 2: Convert to fraction form
    3,376,669,261.50/7,440,311,187 = 7,440,311,187/x
  3. Step 3: Cross multiply
    3,376,669,261.50x = 7,440,311,187 × 7,440,311,187
  4. Step 4: Simplify right side
    3,376,669,261.50x = 55,358,230,559,397,347,328
  5. Step 5: Solve for x
    x = 55,358,230,559,397,347,328/3,376,669,261.50
  6. Step 6: Final answer
    x = 16,394,330,114.17

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.